112766 has 4 divisors (see below), whose sum is σ = 169152.
Its totient is φ = 56382.
The previous prime is 112759. The next prime is 112771. The reversal of 112766 is 667211.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28190 + ... + 28193.
It is an arithmetic number, because the mean of its divisors is an integer number (42288).
2112766 is an apocalyptic number.
112766 is a deficient number, since it is larger than the sum of its proper divisors (56386).
112766 is an equidigital number, since it uses as much as digits as its factorization.
112766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56385.
The product of its digits is 504, while the sum is 23.
The square root of 112766 is about 335.8064918967.
The cubic root of 112766 is about 48.3124867161.
Adding to 112766 its reverse (667211), we get a palindrome (779977).
It can be divided in two parts, 112 and 766, that added together give a palindrome (878).
The spelling of 112766 in words is "one hundred twelve thousand, seven hundred sixty-six".